19326282

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{23173}}^1$

素因数の和:23317

約数の個数: 16

約数和(自身を含む): 38932320

約数和(自身を除く): 19606038

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 23173, 46346, 69519, 139038, 3221047, 6442094, 9663141, 19326282]

約数ペア:

[(1, 19326282), (2, 9663141), (3, 6442094), (6, 3221047), (139, 139038), (278, 69519), (417, 46346), (834, 23173)]